It will strengthen your skin, hair and nails. Composition: Brewer's yeast (gluten) (Saccharomyces cerevisiae), anti-caking agents: silica (E 551) and magnesium stearate (E 470 b). Dosage: Take 4 to 5 tablets daily with meals. Do not exceed the expressly recommended daily dose. Food supplements should not be used as a substitute for a varied and balanced diet and for a healthy lifestyle. Keep out of reach of younger children. Conservation: Keep the place cool and dry.